她还说，学校已经成为了就业市场的供应站了，因为毕业生要求会讲三国语言，好让他们在找工作的时候能在不同的公家拥有更多的选择权。
The school has an edge in the job market, she added, because graduates are required to speak three languages, giving them a wide array of options in different countries during their job search.
如果家长们真正有选择权，那就必然会有学校过剩现象，而这一现象的成本是非常昂贵的。
If parents are to have genuine choice there must be excess capacity, and this is expensive.
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